Triple

T22640308
Position Surface form Disambiguated ID Type / Status
Subject Don Pedro Dam E558806 entity
Predicate alsoKnownAs P39 FINISHED
Object New Don Pedro Dam — NE NERFINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: New Don Pedro Dam | Statement: [Don Pedro Dam, alsoKnownAs, New Don Pedro Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: New Don Pedro Dam
Context triple: [Don Pedro Dam, alsoKnownAs, New Don Pedro Dam]
  • A. New Don Pedro Dam chosen
    New Don Pedro Dam is a large earth-and-rockfill dam in California that creates Don Pedro Reservoir, a major water storage and hydroelectric facility serving irrigation, flood control, and recreation needs in the Tuolumne River basin.
  • B. Don Pedro Dam
    Don Pedro Dam is a major embankment dam on the Tuolumne River in California, forming Don Pedro Reservoir and serving as a key source of water storage, hydroelectric power, and recreation in the region.
  • C. Sepulveda Dam
    Sepulveda Dam is a large flood-control structure on the Los Angeles River in the San Fernando Valley, built by the U.S. Army Corps of Engineers to protect downstream communities from seasonal flooding.
  • D. Del Valle Dam
    Del Valle Dam is a major earthfill dam in Alameda County, California, that creates Lake Del Valle for water storage, flood control, and recreation.
  • E. La Boquilla Dam
    La Boquilla Dam is a large masonry gravity dam and hydroelectric facility on the Rio Conchos in Chihuahua, Mexico, used primarily for irrigation, power generation, and flood control.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e24547f7fc819086e2c4ba3b979657 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f17010aa4c8190a9f0cf7eb4c066cd completed April 29, 2026, 2:42 a.m.
Created at: April 17, 2026, 3:04 p.m.